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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2013-08-11 22:06:04 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2013-08-11 22:06:04 +0000 |
| commit | 0971a73391e4013fb0014a244740f6f2bd3a1973 (patch) | |
| tree | af45ac6458cfce8189b52966b75b52624ff2c9b8 /gcc | |
| parent | de0b2c131f0206d2b1463fca4585954617f07487 (diff) | |
| download | gcc-0971a73391e4013fb0014a244740f6f2bd3a1973.zip gcc-0971a73391e4013fb0014a244740f6f2bd3a1973.tar.gz gcc-0971a73391e4013fb0014a244740f6f2bd3a1973.tar.bz2 | |
re PR c++/53349 (Internal compiler error with constexpr and recursive data type)
2013-08-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/53349
* g++.dg/cpp0x/constexpr-ice8.C: New.
From-SVN: r201654
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/constexpr-ice8.C | 17 |
2 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 6ecfe7e..786070c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2013-08-11 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/53349 + * g++.dg/cpp0x/constexpr-ice8.C: New. + 2013-08-09 Xinliang David Li <davidxl@google.com> * gcc.target/i386/memcpy-strategy-1.c: New test. diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-ice8.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice8.C new file mode 100644 index 0000000..84bfae0 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-ice8.C @@ -0,0 +1,17 @@ +// PR c++/53349 +// { dg-do compile { target c++11 } } + +template <int N> +struct Foo { + constexpr Foo(const Foo<N-1> a) : m_a(a) {} + constexpr Foo(const Foo<N> &a) : m_a(a.m_a) {} + + Foo<N-1> m_a; +}; + +template <> struct Foo<0> {}; + +constexpr Foo<1> catty1(Foo<1> x) { return x; } +constexpr Foo<2> catty2(Foo<1> x) { return Foo<2>(catty1(x)); } + +constexpr auto res = catty2(Foo<1>(Foo<0>())); |